EOY REVIEW

Which ecosystem has plants and animals that store food and water for long periods?

• rain forest

• grasslands

• desert

• tundra

Which one of these is not a nonliving component of an ecosystem?

• plants

• water

• air

• soil

Which animals is covered with feathers, breathes air with lungs and lays eggs?

• a mammal

• a fish

• a reptile

• a bird

Which term means an animal with a backbone

• invertebrate

• human

• vertebrate

• skeleton

The movement of pollen to stamen is called

• fertilization

• photosynthesis

• pollination

• germinate

the process of making sugar is called

• photosynthesis

• pollination

• chlorophyll

• fertilization

animals without backbones are called

• vertebrates

• backbone

• invertebrates

• humans

Which of these shows a behavior caused by instinct?

• a puppy learning to sit on command

• a baby who cries

• learning to speak a language

• lions stalking their prey

which word means a physical feature or behavior that helps an organism survive in its environment

• adaptation

• migration

• learned behavior

• competition

who word means to receive characteristics from an organisms parents

• instinct

• behavior

• inherit

• migration